.number-pad {
  z-index: 999;
  font-size: 1.2rem; // background: linear-gradient(to bottom, #131f38, #06446d);
  height: 36rem;
  position: absolute;
  width: 100%; // height: 20rem;
  bottom: 0;
  animation-duration: .5s;
  padding-top: 8rem;
  box-sizing: border-box;
  .complete {
    height: 5rem;
    .input-num {
      color: #eba363;
      font-size: 3.4rem;
    }
  }
  .keyboard-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
  }
  .keyboard {
    height: 80%;
    position: relative;
    tr {
      text-align: center;
      .pure-button {
        width: 100%;
      }
    }
  }
}

.empty {
  height: 30%;
}

.test-panel {
  height: 20%;
}

.button-secondary {
  color: white;
  border-radius: 4px;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  background: rgb(66, 184, 221);
}

.pure-table-horizontal td {
  border-bottom: none;
  width: 33.3%;
}

.pure-table {
  border: none;
}

.number-btn {
  position: relative;
  background-image: url(../../img/app/numpad/num-btn.png);
  background-size: contain;
  background-repeat: no-repeat;
  font-family: inherit;
  padding: 0 1rem;
  border: none;
  background-color: transparent;
  text-decoration: none;
  border-radius: 2px;
  width: 100%;
  background-position: center;
  text-align: center;
  .number {
    font-size: 2.8rem;
    line-height: 3.8rem;
    text-shadow: 1px 1px 1px #1b2fa9;
    -webkit-text-shadow: 1px 1px 1px #1b2fa9;
    -moz-text-shadow: 1px 1px 1px #1b2fa9;
    text-align: center;
    img.clear {
      width: 50%;
    }
  }
}

.back-btn {
  .number {
    font-size: 2rem;
  }
}